With the home station picker works well.Robot can pick up items and don't standing only on station.But if the robot stands on other station, it cant move more.
Warning:my english is very bad!

Hi there! I'm not an expert, but I'll try to help anyway.

I think the Picker needs a docking station with a gate set to "Accept items." Failing that, it may just dump items into its home dock.

Is your pipe set to accept items?

pictures of your setup and gate configurations would help, you could also try the forums, there are alot of threads of people asking help with robot setups not working, you might be able to find an awnser there (or ask it there)

Not enough information.